| Navarre to Cividale del Friuli | 5,186.79 mi (8,347.34 km) |
| Navarre to Civita Castellana | 5,268.60 mi (8,478.99 km) |
| Navarre to Civitanova Marche | 5,293.47 mi (8,519.02 km) |
| Navarre to Civitavecchia | 5,247.70 mi (8,445.36 km) |
| Navarre to Civitella in Val di Chiana | 5,200.80 mi (8,369.88 km) |
| Navarre to Clusone | 5,045.44 mi (8,119.84 km) |
| Navarre to Coccaglio | 5,056.53 mi (8,137.69 km) |
| Navarre to Codigoro | 5,172.17 mi (8,323.80 km) |
| Navarre to Codogno | 5,057.11 mi (8,138.63 km) |
| Navarre to Codroipo | 5,172.17 mi (8,323.81 km) |
| Navarre to Cogoleto | 5,034.12 mi (8,101.64 km) |
| Navarre to Colle di Val d'Elsa | 5,175.48 mi (8,329.14 km) |
| Navarre to Colle Salvetti | 5,140.21 mi (8,272.37 km) |
| Navarre to Collecchio | 5,092.19 mi (8,195.09 km) |
| Navarre to Colleferro | 5,314.71 mi (8,553.20 km) |
